<?php

class ProductoController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';
	private $_medidaService;
	private $_productoService;
	
	public function init()
	{
		$this->_medidaService = new medidaService();
		$this->_productoService = new productoService();
			
		parent::init();
	}

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
			'postOnly + delete', // we only allow deletion via POST request
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index','view','DinamicData','DataProducto','asociacion'),
				'users'=>array('*'),
			),
			array('allow', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('create','update'),
				'users'=>array('@'),
			),
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('admin','delete'),
				'users'=>array('admin'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}
	public function actionDinamicData() {
		$id =  isset($_POST['DetalleVenta']['producto'])?$_POST['DetalleVenta']['producto']:$_POST['DetalleCompra']['producto'];
		$model = $this->loadModel($id);
		$completo= $this->_medidaService->getListMedidas($model);
		$lista = CHtml::dropDownList('DetalleVenta[medida]',$model->inventario->unidad_medida ,$completo,array('empty'=>'Medida...',));
		$data['lista'] = $lista;
		$data['precio'] = $model->inventario->precio_unidad * (1+($model->incremento/100));
		echo CJavaScript::jsonEncode($data);
	}
	public function actionDataProducto()
	{
		$id =  $_POST['DetalleCompra']['producto'];
		$data['medida'] = $this->_productoService->getMedida($id);
		$data['precio'] = $this->_productoService->getPrecioUnitario($id);
		echo CJavaScript::jsonEncode($data);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new Producto;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Producto']))
		{
			$model->attributes=$_POST['Producto'];
			if($model->save())
				$this->redirect(array('inventario/create','id'=>$model->idProducto));
		}

		$this->render('create',array(
			'model'=>$model
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Producto']))
		{
			$model->attributes=$_POST['Producto'];
			if($model->save())
				$this->redirect(array('inventario/update','id'=>$model->idProducto));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}


	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$dataProvider=new CActiveDataProvider('Producto');
		$this->actionAdmin();
	}

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new Producto('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Producto']))
			$model->attributes=$_GET['Producto'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}
	public function actionAsociacion(){
		$model = new OtroRubro();
		
		$this->render('asociacion',array('model'=>$model));
	}


	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return Producto the loaded model
	 * @throws CHttpException
	 */
	public function loadModel($id)
	{
		$model=Producto::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param Producto $model the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='producto-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}
